| Jaca to Castelfidardo | 714.15 mi (1,149.31 km) |
| Jaca to Castelfiorentino | 585.27 mi (941.91 km) |
| Jaca to Castelfranco di Sopra | 614.91 mi (989.61 km) |
| Jaca to Castelfranco di Sotto | 574.89 mi (925.20 km) |
| Jaca to Castelfranco Emilia | 597.21 mi (961.11 km) |
| Jaca to Castelfranco Veneto | 654.84 mi (1,053.86 km) |
| Jaca to Castellabate | 817.25 mi (1,315.24 km) |
| Jaca to Castellammare del Golfo | 772.63 mi (1,243.43 km) |
| Jaca to Castellammare di Stabia | 785.74 mi (1,264.53 km) |
| Jaca to Castellamonte | 454.79 mi (731.91 km) |
| Jaca to Castellana Grotte | 919.24 mi (1,479.37 km) |
| Jaca to Castellaneta | 911.42 mi (1,466.79 km) |
| Jaca to Castellanza | 514.23 mi (827.58 km) |
| Jaca to Castellarano | 583.78 mi (939.51 km) |
| Jaca to Castelleone | 546.59 mi (879.66 km) |
